I am a prime number.
The double of myself is equal to the square of me.

which number am I?

I can sizzle like bacon,
I am made with an egg,
I have plenty of backbone, but lack a good leg,
I peel layers like onions, but still remain whole,
I can be long, like a flagpole, yet fit in a hole.

In a supermarket, there is an intelligent glass pane before a refrigerating unit. This glass pane allows cherries and apples through it but does not allow grapes and Orange to pass through it.

Can you identify the rule that the glass pane is following?

How much will a 38° angle measure when looked at under a microscope that magnifies ten times?

Why is Saturday stronger than Monday?

There was once a college that offered a class on probability applied to the real world. The class was relatively easy, but there was a catch. There were no homework assignments or tests, but there was a final exam that would have only one question on it. When everyone received the test paper it was a blank sheet of paper with a solitary question on it: 'What is the risk?'.Most students were able to pass, but only one student received 100% for the class! Even stranger was that he only wrote down one word!
What did he write?

A network of 20 x 10 squares is given to you.

Can you calculate how many unique squares and rectangles can be formed combining two or more individual squares ?

Do you know of a place where the wind blows south and then suddenly shifts direction towards the north?

How many minutes are there in Feb 2017?

Note: The shortest answer is the correct answer.

In this image, you can see three almost identical Doraemon images. Can you spot the odd one out from them?